NOTES

This episode of BSDNow is brought to you by Tarsnap and the BSDNow Patreon

Headlines

Celebrating FreeBSD Day: A Journey Through 31 Years of Open Source Excellence

Proxmox vs FreeBSD: Which Virtualization Host Performs Better?

News Roundup

Upstreaming FreeBSD Code to the Linux Vector Packet Processor Project

FreeBSD Tips and Tricks: Creating Snapshots With UFS

My Concern With Rust, or a Case for the BSD's

Beastie Bits

• Install FreeBSD 14.1 and KDE Plasma 6 in QEMU VM tutorial - June 2024 - 2da0c933

• Let's Try BSD, Part 1 of 7: Introduction

• OpenBSD, the computer appliance maker's secret weapon

• FreeBSD Day: Interview with Deb Goodkin

Tarsnap

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Feedback/Questions

• Johnny - Thanks

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• Join us and other BSD Fans in our BSD Now Telegram channel

NOTES
This episode of BSDNow is brought to you by Tarsnap and the BSDNow Patreon

Headlines

FreeBSD Foundation October 2021 Fundraising Update

Advanced ZFS Snapshots

News Roundup

Full WireGuard setup with OpenBSD

MidnightBSD a Linux Alternative

FreeBSD Audio

Tuning Power Consumption on FreeBSD Laptops and Intel Speed Shift (6th Gen and Later)

Some Thoughts on Spelling Fixes

Tarsnap

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Feedback/Questions

• Bens feedback to Benedict's feedback to Bens question about zpoolboy
• hcddbz - Old Technical Books
• jason - a jails question ***
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NOTES
This episode of BSDNow is brought to you by Tarsnap

Headlines

Lets talk OpenZFS snapshots

OpenSUSE in Bastille

News Roundup

CUPS printing with netcat

Opnsense-21.1.8

pfSense® Plus Software Version 21.05.1 is Now Available

Beastie Bits

• [MAC Inspired FreeBSD release](https://github.com/mszoek/airyx)
• [Implement unprivileged chroot](https://cgit.freebsd.org/src/commit/?id=a40cf4175c90142442d0c6515f6c83956336699b)
• [InitWare: A systemd fork that runs on BSD](https://github.com/InitWare/InitWare)
• [multics gets a new release](https://multics-wiki.swenson.org/index.php/Main_Page)
• [Open Source Voices interview with Tom Jones](https://www.opensourcevoices.org/17)
• [PDP 11/03 Engineering Drawings](https://twitter.com/q5sys/status/1423092689084551171)

Tarsnap

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Feedback/Questions

• Oliver - zfs
• anders - vms
• jeff - byhve guests

• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv ***

NOTES
This episode of BSDNow is brought to you by Tarsnap

Headlines

Emulex: The Cheapest 10gbe for Your Homelab

Years ago, the hunt for the cheapest 10gbe NICs resulted in buying Mellanox ConnectX-2 single-port 10gbe network cards from eBay for around $10. Nowadays those cards have increased in cost to around $20-30. While still cheap, not quite the cheapest. There are now alternatives!
Before diving into details, let’s get something very clear. If you want the absolute simplest plug-and-play 10gbe LAN for your homelab, pay the extra for Mellanox. If you’re willing to go hands-on, do some simple manual configuration and installation, read on for my experiences with Emulex 10gbe NICs.
Emulex NICs can often be had for around $15 on eBay, sometimes even cheaper. I recently picked up a set of 4 of these cards, which came bundled with 6 SFP+ 10g-SR modules for a grand total of $47.48. Considering I can usually find SFP+ modules for about $5/ea, these alone were worth $30.

• I have also tried some Solarflare cards that I found cheap, they work ok, but are pickier about optics, and tend to be focused on low-latency, so often don’t manage to saturate the full 10 gbps, topping out around 8 gbps.
• I have been using fs.com for optics, patch cables, and DACs. I find DACs are usually cheaper if you are just going between a server and a switch in the same rack, or direct between 2 servers. ***

In Search of 2.11BSD, as released

Almost all of the BSD releases have been well preserved. If you want to find 1BSD, or 2BSD or 4.3-TAHOE BSD you can find them online with little fuss. However, if you search for 2.11BSD, you'll find it easily enough, but it won't be the original. You'll find either the latest patched version (2.11BSD pl 469), or one of the earlier popular version (pl 430 is popular). You can even find the RetroBSD project which used 2.11BSD as a starting point to create systems for tiny mips-based PIC controllers. You'll find every single patch that's been issued for the system.

---

News Roundup

Fakecracker: NetBSD as a Function Based MicroVM

In November 2018 AWS published an Open Source tool called Firecracker, mostly a virtual machine monitor relying on KVM, a small sized Linux kernel, and a stripped down version of Qemu. What baffled me was the speed at which the virtual machine would fire up and run the service. The whole process is to be compared to a container, but safer, as it does not share the kernel nor any resource, it is a separate and dedicated virtual machine.
If you want to learn more on Firecracker‘s internals, here’s a very well put article.

---

First powerpc64 snapshots available for OpenBSD

Since we reported the first bits of powerpc64 support going into the tree on 16 May, work has progressed at a steady pace, resulting in snapshots now being available for this platform.
So, if you have a POWER9 system idling around, go to your nearest mirror and fetch this snapshot. Keep in mind that as this is still very early days, very little handholding is available - you are basically on your own.

---

OPNsense 20.1.8 released

Sorry about the delay while we chased a race condition in the updates back to an issue with the latest FreeBSD package manager updates. For now we reverted to our current version but all relevant third party packages have been updated as updates became available over the last weeks, e.g. cURL and Python, and hostapd / wpa_supplicant amongst others.

---

Beastie Bits

• Old School Disk Partitioning
• Nomad BSD 1.3.2 Released
• Chai-Fi

Tarsnap

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Feedback/Questions

• Poojan - ZFS Question
• graceon - supermicro
• zenbum - groff

• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv ***

Special Guest: Warner Losh.

NOTES
This episode of BSDNow is brought to you by Tarsnap

Headlines

TrueNAS is Multi-OS

There was a time in history where all that mattered was an Operating System (OS) and the hardware it ran on — the “pre-software era”, if you will. Your hardware dictated the OS you used.
Once software applications became prominent, your hardware’s OS determined the applications you could run. Application vendors were forced to juggle the burden of “portability” between OS platforms, choosing carefully the operating systems they’d develop their software to. Then, there were the great OS Wars of the 1990s, replete with the rampant competition, licensing battles, and nasty lawsuits, which more or less gave birth to the “open source OS” era.
The advent of the hypervisor simultaneously gave way to the “virtual era” which set us on a path of agnosticism toward the OS. Instead of choosing from the applications available for your chosen OS, you could simply install another OS on the same hardware for your chosen application. The OS became nothing but a necessary cog in the stack.
TrueNAS open storage enables this “post-OS era” with support for storage clients of all UNIX flavors, Linux, FreeBSD, Windows, MacOS, VMware, Citrix, and many others. Containerization has carried that mentality even further. An operating system, like the hardware that runs it, is now just thought of as part of the “infrastructure”.

---

Encrypted ZFS on NetBSD 9.0, for a FreeBSD guy

I had one of my other HP Microservers brought back from the office last week to help with this working-from-home world we’re in right now. I was going to wipe an old version of Debian Wheezy/Xen and install FreeBSD to mirror my other machines before thinking: why not NetBSD?

---

News Roundup

FreeBSD's New Code of Conduct

• FreeBSD Announcement Email

Gaming on OpenBSD

While no one would expect this, there are huge efforts from a small team to bring more games into OpenBSD. In fact, now some commercial games works natively now, thanks to Mono or Java. There are no wine or linux emulation layer in OpenBSD.
Here is a small list of most well known games that run on OpenBSD:

---

'dig' a little deeper

I knew the existence of the dig command but didn't exactly know when and how to use it. Then, just recently I encountered an issue that allowed me to learn and make use of it.

---

HAMMER2 and periodic snapshots

The first version of HAMMER took automatic snapshots, set within the config for each filesystem. HAMMER2 now also takes automatic snapshots, via periodic(8) like most every repeating task on your DragonFly system.

• git: Implement periodic hammer2 snapshots ***

Tarsnap

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Feedback/Questions

• Cy - OpenSSL relicensing
• Christian - lagg vlans and iocage
• Brad - SMR ***
• Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv ***